Rheum rhabarbarum L. Also called the “Pie Plant” Rhubarb is a cultivated herbaceous perennial of the genus Rheum. Its grown for its long fleshy and red leaf stalks (petioles) which are edible. The roots and leaves are not edible. The rhubarb plant has large somewhat triangular leaves that grow from short thick rhizomes (stems). The leaves contain high […]
What is Rhubarb? — My Favourite Pastime
By the Mighty Mumford 